Monday, February 1, 2010

Fixing "Don't Ask, Don't Tell"

By John O'Keefe-Odom

AgXphoto.info


Political Commentary


As a veteran of the US Army, in light of the recent Presidential attention to the "Don't Ask, Don't Tell" policy regarding homosexuality in the US military, I would like to offer these points for consideration:


With the President's statement in the State of the Union address that it's time to repeal "Don't Ask, Don't Tell," the military will be motivated to make some changes to their laws. Hopefully, those changes will modify the Uniform Code of Military Justice's punitive articles to set policy square with the law.


In the past, and today, we're burdened with Presidential directives on the matter of homosexuals in the military which are perceived to be at odds with the letter of the UCMJ. If it were to be modified, and if I were to advise anyone interested in modifying it, I would ask that these three points be kept in mind:


1. Create A Comprehensive Sexual Battery Law. A quick look at the UCMJ's few pages on Sodomy and Rape shows that the current law is not only out of step with contemporary sexual standards, but also unfair across genders.


No one should be the victim of sexual battery. An over-arching article, preventing and punishing sexual battery should be created. Regardless of the mechanics of how a sexual assault is carried out, sexual battery is not only a physical crime but a psychological manipulation of the victim. It's more than ordinary battery. It deserves its own over-arching legal control regardless of the sexuality or genders of those involved.


2. Applicability. Specifically, the law should be focused on sexual conduct not only within ranks, but also between those within the military and those not in the military. While the homosexuality policy seems to lead our focus on how Soldiers might have sex with one another, the punitive articles also protect against sexual misconduct in theater. As the existing laws are reviewed, new laws should not be put in place which would rescind that aspect of punitive control.


The Rape and Sodomy punitive articles, as they exist now, not only govern how Soldiers behave amongst themselves, but also how they behave among others. This should continue, in order to prevent and punish sexual crimes on the battlefield.


3. Administrative Timeliness and Fairness. The law should not be retroactive, or in any way overturn a standard which would rescind or negate an a punitive action already underway or completed. Soldiers should be held to the standards which were in place at the time that they engaged in an action they may have been punished for. Just as it would be unfair to retroactively punish someone, so also it would be unfair to grant clemency or reward to someone based on a later change in standards.


Since the examination of the current policy may apply not only to the UCMJ, but also to other regulations and policies, policies which would be affected by a change to the UCMJ should be identified and also adjusted accordingly. That is, there should not be an administrative policy in place which contradicts the UCMJ. So, not only should the UCMJ concerns be addressed, as above, but also policies respecting the entrance to service ("chaptering in"), exit from service ("chaptering out") and standards for fitness while in service (any medical fitness standards not immediately related to healthy consensual sexual conduct).


If those three points were followed as a limiting paradigm, it's more likely that any changes to the policy which would be proposed would be more likely to be fair, free of religious and social bias, and durable.


From Baptist to Buddhist, if we build the policy to be fair and equitable, and free from apparent hypocrisy, the Soldiers will be more effectively led by the law. Contradictory policies only cloud the moral issues the UCMJ should clarify in war.


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Wednesday, January 27, 2010

McLeod Showing "Point of Departure"

Chattanooga sculptor John McLeod will have an opening show at Covenant College on Lookout Mountain at 7:00 p.m. 10th February 2010.

The event is sure to be jam-packed with college coeds! Bring a friend.

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Tuesday, January 12, 2010

Photo: Firefighters After MVA 11 January 2010

Firefighters Meet After Ambulance Departs.
MVA, 11 January 2010, Chattanooga, Tennessee
Pentax K200D, 55mm Takumar, 1/20, f/4, ISO 1600. AP2.

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Monday, January 11, 2010

Photo: Exposure for Sky Matched by Fill


Nandina Berries
Pentax K200D, 55mm Takumar.
VIV 285HV, umbrella, camera left.
1/125, f/4, ISO 100. AP2.

Exposure was measured for background sky at 1/500, f/8, ISO 100.
Dropped two stops on shutter to hit the camera's max synch speed.
Opened up two stops on aperture to accept flash fill.

Doubling of the normal two stop underexposure for fill occurred because of distance from flash to subject and also an allowance for bouncing from the umbrella.

Since the apparent area of the emitted area is larger from the umbrella than it would be for a point emission from strait flash, an allowance had to be made for the distribution of light. In this instance, it was two more stops. [cf. Inverse Square Law of Light]

Rule of thumb would be a stop lost for the bounce and a stop lost for the spread. With film, there would have been an additional approximate half-stop lost for the gold of the umbrella, a change in temperature relative to daylight silver film sensitivity. [That specific loss would have been determined by the formulation and response of the specific emulsion used.]

This allowed us to make up for the four stop difference in the light from the sky and the light from the backlit leaves. If it had not been made, the plant would have appeared much darker.

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Sunday, January 10, 2010

Coaching Yourself: Exposure By Complexity

By John O'Keefe-Odom
AgXphoto.info

If you are coaching yourself through photography, and you are having trouble getting into manual exposure calculations, try this pattern below. It proceeds from least to most complex, for teaching yourself or coaching someone else.

  • Straight hot shoe flash exposure using guide numbers (100ASA, X-synch speed)
  • Sunny 16 daylight exposure
  • Incident light metering
  • Center weighted average metering through the viewfinder (ambient only)
  • Center weighted average with a simple overall tonal shift +/- 1 or 2 stops
  • Spot metering
  • Spot metering for tonal shift
  • Flash plus ambient ("shutter drag") based on spot metering
  • Flash plus ambient by flash & spot metering with a tonal shift
  • Flash plus ambient by guide numbers and center weighted average metering
  • Flash plus ambient by guide numbers and sunny 16 or other estimate
  • Any metering method with flash involving bounce, gel or light modifiers against spectral sensitivity of films
Give that course a try, and see if it helps you better.

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